Inventor

GREGERSON DAVE

US5 patents

⚠️ This page may combine multiple inventors who share the name “GREGERSON DAVE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TDNT ENTPR INC

2 patents

US11549411B2Jan 10, 2023

Oil draining system

TDNT ENTPR INC3 citations63

US11486280B2Nov 1, 2022

Oil draining system

TDNT ENTPR INC5 citations60

COLLINS DONALD

1 patent

US8672225B2Mar 18, 2014

Convertible barcode reader

COLLINS DONALD9 citations75

GREGERSON DAVE

1 patent

US8240570B2Aug 14, 2012

Hybrid imaging optical code reader

GREGERSON DAVE0 citations40

JOHNSON MARK

1 patent

US10328467B2Jun 25, 2019

Automatic cleaning at a self-service dispensing device

JOHNSON MARK0 citations30